OBD-II code · Powertrain (generic, extended)
P2C92 Hybrid/EV Battery Contactor Control Supply Circuit/Open
The supply circuit for the hybrid battery contactor control reports a open condition. Contactor coils may not energise as expected.
Is it safe to drive with P2C92?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelyOpen in supply wire
- PossibleSupply fuse blown
- Less likelyPin pushed back out of connector body
Symptoms
- EV/hybrid system warning light on
- Reduced power output or limp mode
- Charging may fail or be slowed
- Reduced electric range
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Best left to a mechanic
- Typical labour
- 1–4 h
- Emissions test
- Usually unaffected
- Parts involved
- Hybrid Battery Contactor Control Supply, Wiring Harness, Bms
Related codes
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- P2C90Crankcase Ventilation System - Hose A Disconnected
- P2C91Crankcase Ventilation System - Hose B Disconnected
- P2C93Hybrid/EV Battery Contactor Control Supply Circuit Range/Performance
- P2C94Hybrid/EV Battery Contactor Control Supply Circuit/Low
- P2C95Hybrid/EV Battery Contactor Control Supply Circuit/High
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.